How can the gain of a transconductance amplifier be controlled electronically?

operational transconductance amplifier OTA. Thus, it is expected to show the following attractive characteristics: high bandwidth, large dynamic range and ... The design presented above is a stable and reliable transconductance amplifier to be used in an electrotactile stimulation system for the fingertip. It is an ... This paper presents a floating resistor employing CIDITA (current inverting differential input transconductance amplifier). The proposed floating resistor ... This paper describes the principle and design of a CMOS low-power, low- voltage, chopped transconductance amplifier, for noise and offset reduction in mixed ... ... transconductance amplifier functions. High accuracy throughout all ranges; 8 Vpk floating outputs; Real and simulated transconductance amplifiers. Ask usPrices ... VDTA is new active building block which has been used to realize the filters and other analog signal processing networks. Important advantage of ideal effects ... A transresistance amplifier converts an input of current to an output of voltage. It is also called a voltage to current converter or V to I converter. It is ... The 52120A is designed for users whose ability to address their calibration workload may be limited by the output current, accuracy and drive capability. Jan 20, 2021 ... Figure P1.62 shows a transconductance amplifier whose output is fed back to its input. (a) Find the input resistance Rin of the resulting one-port network. Aug 17, 2022 ... An OTA is a direct-coupled differential voltage-controlled current source (DVCCS) with high output impedance.